hxxp://esa1[.]hc1621-77[.]eu[.]iphmx[.]com/

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
23/12/2023, 01:39

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General

Target

http://esa1.hc1621-77.eu.iphmx.com/

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4924	msedge.exe
4924	msedge.exe
1056	msedge.exe
1056	msedge.exe
4860	identity_helper.exe
4860	identity_helper.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 1776	1056	msedge.exe	14
PID 1056 wrote to memory of 1776	1056	msedge.exe	14
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 2912	1056	msedge.exe	40
PID 1056 wrote to memory of 4924	1056	msedge.exe	37
PID 1056 wrote to memory of 4924	1056	msedge.exe	37
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35
PID 1056 wrote to memory of 4400	1056	msedge.exe	35

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb620046f8,0x7ffb62004708,0x7ffb62004718
1⤵
PID:1776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://esa1.hc1621-77.eu.iphmx.com/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3352 /prefetch:1
  2⤵
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:2912
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5288 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5288 /prefetch:8
  2⤵
  PID:2352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5356 /prefetch:1
  2⤵
  PID:4164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5376 /prefetch:1
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5772 /prefetch:1
  2⤵
  PID:4736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5800 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6136 /prefetch:1
  2⤵
  PID:5612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3776 /prefetch:1
  2⤵
  PID:5708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6124 /prefetch:1
  2⤵
  PID:4164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2684 /prefetch:1
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,9078806554065210639,10834766594498682509,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2672 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
011193d03a2492ca44f9a78bdfb8caa5

SHA1
71c9ead344657b55b635898851385b5de45c7604

SHA256
d21f642fdbc0f194081ffdd6a3d51b2781daef229ae6ba54c336156825b247a0

SHA512
239c7d603721c694b7902996ba576c9d56acddca4e2e7bbe500039d26d0c6edafbbdc2d9f326f01d71e162872d6ff3247366481828e0659703507878ed3dd210

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4ea6e877-abc3-4b5d-afc9-4b51950e6fd2.tmp

Filesize
5KB

MD5
00f366b3041fd9cd2fc08acdecbd98b4

SHA1
0626945918bc3abf41370076258dde119c2d048e

SHA256
ba224570fb8a170dc098bcf395823d6be77c329197d5027fb282aa3321241cec

SHA512
7be60affd7146ef8ea3400a436ddd72ff764c02d4c5b530dbdcbfd67674c0467fa90694b4d6f00d1ffd60735bf79370b3346d10a2cc8c400c175cfc7b3d7e4da

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
f21ee6bc6b37869e2ee5e33c4c0ff703

SHA1
ca0fba26712e9fb6c52664c900453a63c220c470

SHA256
37aaa7c515f93d066b15a3401697df1b031d50688ab6094cb4e8752a9e06b82c

SHA512
13b626e521b6138c42b205bb8efb73d973ab02d2928e661a55a3ac9a462ec6eb8984d2307602ffd9cef770a0f772d358a01ebe626d892b7c8f7710312aa3f565

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
f5b764fa779a5880b1fbe26496fe2448

SHA1
aa46339e9208e7218fb66b15e62324eb1c0722e8

SHA256
97de05bd79a3fd624c0d06f4cb63c244b20a035308ab249a5ef3e503a9338f3d

SHA512
5bfc27e6164bcd0e42cd9aec04ba6bf3a82113ba4ad85aa5d34a550266e20ea6a6e55550ae669af4c2091319e505e1309d27b7c50269c157da0f004d246fe745

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
fef57656ae9913c66f23b5647878f039

SHA1
b251b489006ebc857ed75fcdd0a2e8a92438b325

SHA256
fc714d8367973e224d1eda305220c12bf8534d27bb315e474f323c2153329f23

SHA512
3920519e54362eb08eb192b917bd7c51fa15d8745ca95beeaca3869b871c72024e91573352474f6b767e9d10c9d73dc641a467cbfc19bef7be55db99721f31ab

Download Submit